64
LC37/LC37F
Device Page:LCD DRIVE
Adjustment
Mode OSD
Adjustment Item
Address
Adjustment
Range
(HEX)
Initial
Data
(HEX)
Adjustment
Value
(HEX)
LCD DRIVE (Sub mi-com)
SIG-C-R
SIG-C-R (CXA7005-Red/01h/D5-D0)
00:SIG-C voltage 6.5V
~
3Fh: 8.7V
05H
D21
~
D16
00
~
3F
1Dh *
SIG-C-G
SIG-C-R (CXA7005-Green/01h/D5-D0)
00:SIG-C voltage 6.5V
~
3Fh: 8.7V
05H
D13
~
D08
00
~
3F
1Dh *
SIG-C-B
SIG-C-R (CXA7005-Blue/01h/D5-D0)
00:SIG-C voltage 6.5V
~
3Fh: 8.7V
05H
D05
~
D00
00
~
3F
1Dh *
BRT-R 0
Bright-control-R (CXA7005-Red/03h/D7-D0)
00: SIG~C
0.2V
~
FFh: SIG~C 1V
06h
D15-D08
00
~
FF
00h *
GAIN-R 0
GAIN-R (CXA7005-Red/02h/D7-D0)
00:SIG~C 2V
~
FFh:SIG~C 5.5V
06H
D07-D00
00
~
FF
BCh *
BRT-G 0
Bright-control-R (CXA7005-Green/03h/D7-D0)
00: SIG~C
0.2V
~
FFh: SIG~C
1V
07h
D15-D08
00
~
FF
00h *
GAIN-G 0
GAIN-R (CXA7005-Green/02h/D7-D0)
00:SIG~C 2V
~
FFh:SIG~C
5.5V
07H
D07-D00
00
~
FF
BCh *
BRT-B 0
Bright-control-R (CXA7005- Blue /03h/D7-D0)
00: SIG~C
0.2V
~
FFh: SIG~C 1V
08h
D15-D08
00
~
FF
00h *
GAIN-B 0
GAIN-R (CXA7005-Blue/02h/D7-D0)
00:SIG~C 2V
~
FFh:SIG~C
5.5V
08H
D07-D00
00
~
FF
BCh *
SIDA-R 0
SIDA-R (CXA7005-Red/05h/D6-D0)
00: SIG~C
5.5V
~
7Fh: SIG~C
0.1V
0AH
D22-D16
00
~
7F
00h
*
SIDA-G 0
SIDA-G (CXA7005-Green/05h/D6-D0)
00: SIG~C
5.5V
~
7Fh: SIG~C
0.1V
0AH
D14-D08
00
~
7F
00h
*
SIDA-B 0
SIDA-B (CXA7005-Blue/05h/D6-D0)
00: SIG~C
5.5V
~
7Fh: SIG~C
0.1V
0AH
D06-D00
00
~
7F
00h
*
SIDB-R 0
SIDB-R (CXA7005-Red/06h/D6-D0)
00: SIG~C
5.5V
~
7Fh: SIG~C
0.1V
0BH
D22-D16
00
~
7F
56h
*
SIDB-G 0
SIDB-G (CXA7005-Green/06h/D6-D0)
00: SIG~C
5.5V
~
7Fh: SIG~C
0.1V
0BH
D14-D08
00
~
7F
56h
*
SIDB-B 0
SIDB-B (CXA7005-Blue/06h/D6-D0)
00: SIG~C
5.5V
~
7Fh: SIG~C
0.1V
0BH
D06-D00
00
~
7F
56h
*
USR-BRT
USR-BRT (CXD3536/2004h/D4-D0) (CXD3536/2005h/D7-D2)
000: -1024 step
~
7FF: +1023 step
19h
D10-D00
00
~
7FF
400h *
R-GC-LI
R-GC-LIM (CXD3536/203Ah/D3-D0) (CXD3536/203Ch/D7-D2)
000
~
3FF
1Dh
D17-D08
00
~
3FF
000h *
G-GC-LI
G-GC-LIM (CXD3536/203Ah/D7-D4) (CXD3536/203Dh/D7-D2)
000
~
3FF
1Eh
D17-D08
00
~
3FF
000h *
B-GC-LI
B-GC-LIM (CXD3536/203Bh/D3-D0) (CXD3536/203Eh/D7-D2)
000
~
3FF
1Fh
D17-D08
00
~
3FF
000h *
VS-GDA1
VS-GDAT1 (CXD3536/303Ah/D7-D0)
00: 0
~
FF: 3.98
23h
D15-D08
00
~
FF
40h *
VS-GDA2
VS-GDAT2 (CXD3536/303Bh/D7-D0)
00: 0
~
FF: 3.98
23h
D07-D00
00
~
FF
40h *
VS-GDA3
VS-GDAT3 (CXD3536/30CBh/D7-D0)
00: 0
~
FF: 3.98
24h
D07-D00
00
~
FF
40h *
R-GBRT
R-GAM-BRT (CXD3536/202Eh/D4-D0)
(CXD3536/202Fh/D7-D2)
1AH
D18-D8
00
~
7FF
400 *
G-GBRT
G-GAM-BRT (CXD3536/2030h/D4-D0)
(CXD3536/2031h/D7-D2)
1BH
D18-D8
00
~
7FF
400 *
B-GBRT
B-GAM-BRT (CXD3536/2032h/D4-D0)
(CXD3536/2033h/D7-D2)
1CH
D18-D8
00
~
7FF
400 *
R-GGAIN
R-GAM-GAIN (CXD3536/202Bh/D4-D0)
1AH
D7-D0
00
~
FF
80 *
G-GGAIN
G-GAM-GAIN (CXD3536/202Ch/D4-D0)
1BH
D7-D0
00
~
FF
80 *
B-GGAIN
B-GAM-GAIN (CXD3536/202Dh/D4-D0)
1CH
D7-D0
D13-D08
00
~
FF
80 *
TEST PAT
PG register (CXD3536/F000h, etc.)
04H
00
~
3F
00
Table 1. I C Parameter List
2
III.
ASSEMBLED P.W.B. ADJUSTMENT
Содержание 50V500 - UltraVision Digital - 50" Rear Projection TV
Страница 12: ...12 LC37 LC37F I SPECIFICATION BACK TO ADJUSTMENTS ...
Страница 14: ...14 LC37 LC37F I SPECIFICATION BACK TO ADJUSTMENTS ...
Страница 15: ...15 LC37 LC37F I SPECIFICATION BACK TO ADJUSTMENTS ...
Страница 16: ...16 LC37 LC37F I SPECIFICATION BACK TO ADJUSTMENTS ...
Страница 17: ...17 LC37 LC37F I SPECIFICATION BACK TO ADJUSTMENTS ...
Страница 20: ...20 LC37 LC37F I SPECIFICATION BACK TO ADJUSTMENTS ...
Страница 95: ...95 LC37 LC37F BACK TO ADJUSTMENTS ...
Страница 138: ......
Страница 143: ......
Страница 148: ...PRINTED CIRCUIT BOARD Control CS 148 LC3X BACK TO ADJUSTMENTS ...
Страница 149: ...PRINTED CIRCUIT BOARD Control SS 149 LC3X ...
Страница 150: ...PRINTED CIRCUIT BOARD Drive CS 150 LC3X ...
Страница 151: ...PRINTED CIRCUIT BOARD Drive SS 151 LC3X ...
Страница 152: ...PRINTED CIRCUIT BOARD DVI CS 152 LC3X ...
Страница 153: ...PRINTED CIRCUIT BOARD DVI SS 153 LC3X ...
Страница 154: ...PRINTED CIRCUIT BOARD Power CS 154 LC3X ...
Страница 155: ...PRINTED CIRCUIT BOARD Power SS 155 LC3X ...
Страница 156: ...PRINTED CIRCUIT BOARD Signal CS 156 LC3X ...
Страница 157: ...PRINTED CIRCUIT BOARD Signal SS 157 LC3X ...
Страница 158: ...PRINTED CIRCUIT BOARD Terminal CS 158 LC3X ...
Страница 159: ...PRINTED CIRCUIT BOARD Terminal SS 159 LC3X ...
Страница 160: ...CONNCETION DIAGRAM 160 LC3X ...
Страница 161: ...BLOCK DIAGRAM 161 LC3X ...
Страница 175: ...175 LC3X FINAL WIRING 1 of 4 BACK TO ADJUSTMENTS ...
Страница 176: ...176 LC3X FINAL WIRING 2 of 4 ...
Страница 177: ...177 LC3X FINAL WIRING 3 of 4 ...
Страница 178: ...178 LC3X FINAL WIRING 4 of 4 ...
Страница 182: ...181 Hitachi LCD Rear Projection TV Optical Engine Removal Procedure ...
Страница 183: ...182 Pop off front grill Remove 4 screws holding front plastic piece w power button ...
Страница 184: ...183 Left side close up Right side close up ...
Страница 185: ...184 Remove 4 screws holding top cabinet front Left side close up ...
Страница 186: ...185 Right side close up Remove screws holding lower rear cabinet ...
Страница 187: ...186 Remove screws holding upper rear cabinet Remove 2 screws holding right subwoofer ...
Страница 188: ...187 Pull out subwoofer as shown to access the upper cabinet wires Disconnect all the wires ...
Страница 189: ...188 Now lift the top straight up 2 person lift Remove this bracket ...
Страница 190: ...189 Bracket removed Next remove the Ballast Assy ...
Страница 191: ...190 Remove Lamp Switch PWB Remove Lamp Power Connector retaining bracket then Lamp Power Connector ...
Страница 192: ...191 Remove Fan Exhaust Housing back screw is hidden in this view Another view of Fan Exhaust housing showing back screw ...
Страница 193: ...192 Remove the 5 screws holding down the Engine Assy Use a stubby 2 Philips head as needed ...
Страница 195: ......